A new methodology for distinguishing between specific and nonspecific protein-ligand complexes in nanoelectrospray ionization mass spectrometry (nanoES-MS) is described. The method involves the… (More)

The energy thresholds for fragment ions from the collision-induced dissociation of the protonated amino acid glycine (Gly), glycinamides Gly-NH2 and Gly-NHCH3, the dipeptides Gly-Gly and Gly-Gly-NH2,… (More)

The blackbody infrared radiative dissociation technique was used to study the thermal decomposition of the gaseous B5 pentamer of the Shiga-like toxin I and its complexes with the Pk trisaccharide… (More)